Summary: This phone is about 4 inches by 2.5 inches with a screen that is around 2.75 inches diagonally. Compared to the expensive phones, this seems pretty small. That said, for around one hundred fifteen dollars, it is a good value. I have T-Mobile and broke my previous phone. I inserted my SIM card into this phone and it works fine. I live in the US. The charger is made for some European standard, but it came with an Adapter so it can fit into a US outlet.